I'm curious about whether or not anyone has heard of any kind of database (relational or otherwise) which holds (or aims to get) complete information on plants, animals, soil factors, watershed designs, and other
permaculture design factors as well as the resources they create (since they're part of a system)
I'm talking pretty detailed: Stuff like which plants are nitrogen fixing, require what sort of temperatures, planting seasons, along with what animals are suitable for what plant classes and climates,
water requirments, and even foods and their nutrients.
Just any information anyone can give me on existing databases that might include such information and/or be aiming for this kind of thing.